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18 mm Supercapacitors

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Length = 18 mm

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Part #

Supercapacitors / Ultracapacitors 5.5V .47F -20/+80% LS=5.08mm

FGR0H474ZF
KEMET
1: S/18.72
1,150In Stock

Mfr. Part #
FGR0H474ZF

Mouser Part #
80-FGR0H474ZF

KEMET

Supercapacitors / Ultracapacitors 5.5V .47F -20/+80% LS=5.08mm

Learn More

Datasheet

1,150In Stock

S/18.72

S/13.47

S/11.37

S/9.93

View

Min.: 1
Mult.: 1

470 mF

5.5 VDC

Radial

14.5 mm (0.571 in)

18 mm

120 Ohms

- 20 %, + 80 %

Vertical

EDLC / Supercaps

- 40 C

+ 85 C

18 mm

Bulk

Supercapacitors / Ultracapacitors 8.1V .6F 8X18mm Radi al

SCMR18J604SRBB0
KYOCERA AVX
1: S/29.35
3,316In Stock

Mfr. Part #
SCMR18J604SRBB0

Mouser Part #
581-SCMR18J604SRBB0

KYOCERA AVX

Supercapacitors / Ultracapacitors 8.1V .6F 8X18mm Radi al

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Datasheet

3,316In Stock

S/29.35

S/19.97

S/17.13

S/16.93

View

Min.: 1
Mult.: 1

600 mF

8.1 VDC

Radial

8 mm (0.315 in)

18 mm

8 mm

1000 Hour

400 mOhms

- 10 %, + 30 %

Vertical

EDLC / Supercaps

- 40 C

+ 65 C

18 mm

SCM

Bulk

Supercapacitors / Ultracapacitors 5.5V 0.47F -20/+80% LS=5.08mm

FG0H474ZF
KEMET
1: S/14.79
157In Stock
300Expected 10/20/2026

Mfr. Part #
FG0H474ZF

Mouser Part #
80-FG0H474ZF

KEMET

Supercapacitors / Ultracapacitors 5.5V 0.47F -20/+80% LS=5.08mm

Learn More

Datasheet

157In Stock

300Expected 10/20/2026

S/14.79

S/10.12

S/8.68

S/7.55

View

Min.: 1
Mult.: 1

470 mF

5.5 VDC

Radial

5.08 mm (0.2 in)

14.5 mm (0.571 in)

18 mm

120 Ohms

- 20 %, + 80 %

Vertical

EDLC / Supercaps

- 25 C

+ 70 C

18 mm

Bulk

Supercapacitors / Ultracapacitors 0.30F 3.8V 20%

HSL1016-3R8306-R
Eaton Electronics
1: S/15.92
1,355In Stock

Mfr. Part #
HSL1016-3R8306-R

Mouser Part #
504-HSL1016-3R8306-R

Eaton Electronics

Supercapacitors / Ultracapacitors 0.30F 3.8V 20%

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Datasheet

1,355In Stock

S/15.92

S/11.33

S/10.24

S/9.42

View

Min.: 1
Mult.: 1

30 F

3.8 VDC

Through Hole

10.5 mm (0.413 in)

18 mm

1000 Hour, 500000 Cycle

550 mOhms

- 20 %, + 80 %

Vertical

EDLC / Supercaps

- 25 C

+ 60 C

HSL

Bulk

Supercapacitors / Ultracapacitors 7.5V .6F 8X18mm Radi al

SCMR18G604MRBA0
KYOCERA AVX
1: S/24.02
14In Stock

Mfr. Part #
SCMR18G604MRBA0

Mouser Part #
581-SCMR18G604MRBA0

KYOCERA AVX

Supercapacitors / Ultracapacitors 7.5V .6F 8X18mm Radi al

Learn More

Datasheet

Product Comments

14In Stock

S/24.02

S/17.71

S/15.53

S/13.51

View

Min.: 1
Mult.: 1

600 mF

7.5 VDC

Radial

20.5 mm (0.807 in)

8 mm (0.315 in)

18 mm

24 mm

1000 Hour

225 mOhms

20 %

Vertical

EDLC / Supercaps

- 40 C

+ 65 C

8 mm

SCM

Bulk

Supercapacitors / Ultracapacitors 30F 3.8V ESR=550

HS1016-3R8306-R
Eaton Electronics
1: S/17.09
72In Stock
2,800On Order

Mfr. Part #
HS1016-3R8306-R

Mouser Part #
504-HS1016-3R8306-R

Eaton Electronics

Supercapacitors / Ultracapacitors 30F 3.8V ESR=550

Learn More

Datasheet

72In Stock

2,800On Order

S/17.09

S/11.13

S/9.19

S/8.45

Min.: 1
Mult.: 1

30 F

3.8 VDC

Through Hole

10.5 mm (0.413 in)

18 mm

1000 Hour, 500000 Cycle

550 mOhms

- 20 %, + 80 %

Vertical

EDLC / Supercaps

- 15 C

+ 70 C

Bulk

Supercapacitors / Ultracapacitors 1.5F, 2.7V,6.3x18mm

DGH155M2R7
Knowles / Illinois Capacitor
1: S/6.11
1,262In Stock

Mfr. Part #
DGH155M2R7

Mouser Part #
598-DGH155M2R7

Knowles / Illinois Capacitor

Supercapacitors / Ultracapacitors 1.5F, 2.7V,6.3x18mm

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Datasheet

1,262In Stock

S/6.11

S/3.22

S/2.96

S/2.53

View

Min.: 1
Mult.: 1

1.5 F

2.7 VDC

Radial

2.6 mm (0.102 in)

6.3 mm (0.248 in)

18 mm

1500 Hour, 500000 Cycle

560 mOhms

20 %

Vertical

EDLC / Supercaps

- 40 C

+ 85 C

DGH

Bulk

Supercapacitors / Ultracapacitors 1.5F, 3V, 6.3 x 18mm

DSF155M3R0
Knowles / Illinois Capacitor
1: S/7.16
1,501In Stock

Mfr. Part #
DSF155M3R0

Mouser Part #
598-DSF155M3R0

Knowles / Illinois Capacitor

Supercapacitors / Ultracapacitors 1.5F, 3V, 6.3 x 18mm

Learn More

Datasheet

1,501In Stock

S/7.16

S/4.79

S/3.84

S/3.46

View

Min.: 1
Mult.: 1

1.5 F

3 VDC

Radial

2.5 mm (0.098 in)

6.3 mm (0.248 in)

18 mm

1500 Hour, 500000 Cycle

640 mOhms

20 %

Vertical

EDLC / Supercaps

- 40 C

+ 85 C

DSF

Bulk

Supercapacitors / Ultracapacitors 9V 0.6F ESR=400mOhms Case=18mm Radial

SCMR18L604SRBB0
KYOCERA AVX
1: S/26.08
1,632Expected 10/14/2026

Mfr. Part #
SCMR18L604SRBB0

Mouser Part #
581-SCMR18L604SRBB0

KYOCERA AVX

Supercapacitors / Ultracapacitors 9V 0.6F ESR=400mOhms Case=18mm Radial

Learn More

Datasheet

1,632Expected 10/14/2026

S/26.08

S/19.23

S/16.47

S/15.65

View

Min.: 1
Mult.: 1

600 mF

9 VDC

Radial

13.5 mm (0.531 in)

8 mm (0.315 in)

18 mm

8 mm

1000 Hour

400 mOhms

- 10 %, + 30 %

Vertical

EDLC / Supercaps

- 40 C

+ 65 C

18 mm

SCM

Bulk

Supercapacitors / Ultracapacitors 9V .6F 8X18mm Solder Pin

SCMR18L604MSBB0
KYOCERA AVX
180: S/21.18
180Factory Stock Available

Mfr. Part #
SCMR18L604MSBB0

Mouser Part #
581-SCMR18L604MSBB0

KYOCERA AVX

Supercapacitors / Ultracapacitors 9V .6F 8X18mm Solder Pin

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Datasheet

Product Comments

180Factory Stock Available

More Info Available

S/21.18

S/21.14

S/19.50

Quote

Min.: 180
Mult.: 180

600 mF

9 VDC

Radial

18 mm

1000 Hour

400 mOhms

20 %

Horizontal

EDLC / Supercaps

- 40 C

+ 65 C

8 mm

SCM

Bulk

Supercapacitors / Ultracapacitors 7.5V .6F 8X18mm Radi al

SCMR18G604MRBB0
KYOCERA AVX
1,632: S/13.94
Non-Stocked Lead-Time 16 Weeks

Mfr. Part #
SCMR18G604MRBB0

Mouser Part #
581-SCMR18G604MRBB0

KYOCERA AVX

Supercapacitors / Ultracapacitors 7.5V .6F 8X18mm Radi al

Learn More

Datasheet

Non-Stocked Lead-Time 16 Weeks

S/13.94

Quote

Min.: 1,632
Mult.: 1,632

600 mF

7.5 VDC

Radial

8 mm (0.315 in)

18 mm

1000 Hour

0.225 Ohms

20 %

Vertical

EDLC / Supercaps

- 40 C

+ 85 C

SCM

Bulk

Supercapacitors / Ultracapacitors 8.1V .6F 8X18mm Radi al

SCMR18J604MRBA0
KYOCERA AVX
1,632: S/14.40
Non-Stocked Lead-Time 16 Weeks

Mfr. Part #
SCMR18J604MRBA0

Mouser Part #
581-SCMR18J604MRBA0

KYOCERA AVX

Supercapacitors / Ultracapacitors 8.1V .6F 8X18mm Radi al

Learn More

Datasheet

Product Comments

Non-Stocked Lead-Time 16 Weeks

S/14.40

Quote

Min.: 1,632
Mult.: 1,632

600 mF

8.1 VDC

Radial

20.5 mm (0.807 in)

18 mm

24 mm

1000 Hour

400 mOhms

20 %

Horizontal

EDLC / Supercaps

- 40 C

+ 65 C

8 mm

SCM

Bulk

Supercapacitors / Ultracapacitors 8.1V .6F 8X18mm Radi al

SCMR18J604MRBB0
KYOCERA AVX
1,632: S/14.79
Non-Stocked Lead-Time 16 Weeks

Mfr. Part #
SCMR18J604MRBB0

Mouser Part #
581-SCMR18J604MRBB0

KYOCERA AVX

Supercapacitors / Ultracapacitors 8.1V .6F 8X18mm Radi al

Learn More

Datasheet

Product Comments

Non-Stocked Lead-Time 16 Weeks

S/14.79

Quote

Min.: 1,632
Mult.: 1,632

600 mF

8.1 VDC

Radial

20.5 mm (0.807 in)

18 mm

24 mm

1000 Hour

400 mOhms

20 %

Horizontal

EDLC / Supercaps

- 40 C

+ 65 C

8 mm

SCM

Bulk

Supercapacitors / Ultracapacitors 5.4V 1F 8X18mm Solder Pin

SCMR18D105MSBB0
KYOCERA AVX
Non-Stocked
Factory Special Order

Mfr. Part #
SCMR18D105MSBB0

Mouser Part #
581-SCMR18D105MSBB0

Factory Special Order

KYOCERA AVX

Supercapacitors / Ultracapacitors 5.4V 1F 8X18mm Solder Pin

Learn More

Datasheet

Product Comments

Non-Stocked

Quote

1 F

5.4 VDC

Radial

8 mm (0.315 in)

18 mm

1000 Hour

150 mOhms

20 %

Horizontal

EDLC / Supercaps

- 40 C

+ 65 C

8 mm

SCM

Bulk

Supercapacitors / Ultracapacitors 8.1V .6F 8X18mm Solder Pin

SCMR18J604SSBA0
KYOCERA AVX
1: S/20.67
Non-Stocked Lead-Time 17 Weeks
Factory Special Order

Mfr. Part #
SCMR18J604SSBA0

Mouser Part #
581-SCMR18J604SSBA0

Factory Special Order

KYOCERA AVX

Supercapacitors / Ultracapacitors 8.1V .6F 8X18mm Solder Pin

Learn More

Datasheet

Non-Stocked Lead-Time 17 Weeks

S/20.67

S/14.01

S/12.46

S/10.32

View

Min.: 1
Mult.: 1

600 mF

8.1 VDC

Radial

8 mm (0.315 in)

18 mm

9.5 mm

1000 Hour

400 mOhms

- 10 %, + 30 %

Vertical

EDLC / Supercaps

- 40 C

+ 65 C

20 mm

SCM

Bulk

18 mm Supercapacitors

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